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Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

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Part #

Motor/Motion/Ignition Controllers & Drivers AUTOMTIVE STEPPER DRIVER - STEP/DIR INTERFACE

A4992KLPTR-T
Allegro MicroSystems
1: $3.30
7,422In Stock

Mfr. Part No.
A4992KLPTR-T

Mouser Part No
250-A4992KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMTIVE STEPPER DRIVER - STEP/DIR INTERFACE

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Datasheet

7,422In Stock

Cut Tape

$3.30

$2.49

$2.28

$2.05

View

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE PWM MOTOR DRIVER

A4994KLPTR-T
Allegro MicroSystems
1: $6.51
3,994In Stock

Mfr. Part No.
A4994KLPTR-T

Mouser Part No
250-A4994KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE PWM MOTOR DRIVER

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3,994In Stock

Cut Tape

$6.51

$3.40

$2.33

$2.24

Reel

$2.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Gate Drivers BLDC GATE DRIVER WITH NO CSA

A5929KLPTR-T
Allegro MicroSystems
1: $2.67
6,612In Stock

Mfr. Part No.
A5929KLPTR-T

Mouser Part No
250-A5929KLPTR-T

Allegro MicroSystems

Gate Drivers BLDC GATE DRIVER WITH NO CSA

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Datasheet

6,612In Stock

Cut Tape

$2.67

$2.00

$1.83

$1.64

View

Reel

$1.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER

A5931GESTR-T
Allegro MicroSystems
1: $2.71
7,757In Stock

Mfr. Part No.
A5931GESTR-T

Mouser Part No
250-A5931GESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER

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Datasheet

7,757In Stock

Cut Tape

$2.71

$2.02

$1.85

$1.66

View

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER

A5932GLPTR-T
Allegro MicroSystems
1: $2.61
7,966In Stock

Mfr. Part No.
A5932GLPTR-T

Mouser Part No
250-A5932GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER

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Datasheet

7,966In Stock

Cut Tape

$2.61

$1.95

$1.78

$1.60

View

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5979GLPTR-T
Allegro MicroSystems
1: $2.76
6,478In Stock

Mfr. Part No.
A5979GLPTR-T

Mouser Part No
250-A5979GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

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Datasheet

6,478In Stock

Cut Tape

$2.76

$2.06

$1.88

$1.69

View

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

A5988GJPTR-T
Allegro MicroSystems
1: $4.23
971In Stock

Mfr. Part No.
A5988GJPTR-T

Mouser Part No
250-A5988GJPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

Learn More

Datasheet

971In Stock

Cut Tape

$4.23

$3.21

$2.95

$2.67

View

Reel

$2.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

LED Lighting Driver ICs 3A BUCK LED DRIVER WITH PWM DIMMING

A6213KLJTR-T
Allegro MicroSystems
1: $1.70
1,154In Stock
9,000Expected 2026/06/15

Mfr. Part No.
A6213KLJTR-T

Mouser Part No
250-A6213KLJTR-T

Allegro MicroSystems

LED Lighting Driver ICs 3A BUCK LED DRIVER WITH PWM DIMMING

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Datasheet

1,154In Stock

9,000Expected 2026/06/15

Cut Tape

$1.70

$1.26

$1.13

$1.01

View

Reel

$0.794

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER

A6216KLPTR-T
Allegro MicroSystems
1: $2.08
7,944In Stock

Mfr. Part No.
A6216KLPTR-T

Mouser Part No
250-A6216KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER

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Datasheet

7,944In Stock

Cut Tape

$2.08

$1.54

$1.41

$1.26

View

Reel

$0.998

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER

A6217KLJTR-1-T
Allegro MicroSystems
1: $1.47
4,816In Stock

Mfr. Part No.
A6217KLJTR-1-T

Mouser Part No
250-A6217KLJTR-1-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER

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Datasheet

4,816In Stock

Cut Tape

$1.47

$1.07

$0.966

$0.857

View

Reel

$0.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED CONTROLLER

A6268KLPTR-T
Allegro MicroSystems
1: $3.24
7,468In Stock

Mfr. Part No.
A6268KLPTR-T

Mouser Part No
250-A6268KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED CONTROLLER

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Datasheet

7,468In Stock

Cut Tape

$3.24

$2.43

$2.23

$2.01

View

Reel

$1.69

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS

A6284KLPTR-T
Allegro MicroSystems
1: $2.47
7,317In Stock

Mfr. Part No.
A6284KLPTR-T

Mouser Part No
250-A6284KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS

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Datasheet

7,317In Stock

Cut Tape

$2.47

$1.84

$1.67

$1.51

View

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds

A6862KLPTR-T
Allegro MicroSystems
1: $1.71
15,952In Stock

Mfr. Part No.
A6862KLPTR-T

Mouser Part No
250-A6862KLPTR-T

Allegro MicroSystems

Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds

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Datasheet

15,952In Stock

Cut Tape

$1.71

$1.26

$1.15

$1.02

View

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

A80604KESJSR
Allegro MicroSystems
1: $1.94
2,985In Stock

Mfr. Part No.
A80604KESJSR

Mouser Part No
250-A80604KESJSR

Allegro MicroSystems

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

Learn More

Datasheet

2,985In Stock

Cut Tape

$1.94

$1.85

$1.67

$1.60

View

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

A80604KESJSR-1
Allegro MicroSystems
1: $4.12
3,310In Stock

Mfr. Part No.
A80604KESJSR-1

Mouser Part No
250-A80604KESJSR-1

Allegro MicroSystems

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

Learn More

Datasheet

3,310In Stock

Cut Tape

$4.12

$2.73

$2.49

$2.11

View

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Power Management Specialised - PMIC SINGLE LNB SUPPLY AND CONTROL VOLTAGE REGULATOR

A8304SESTR-T
Allegro MicroSystems
1: $1.67
234In Stock

Mfr. Part No.
A8304SESTR-T

Mouser Part No
250-A8304SESTR-T

Allegro MicroSystems

Power Management Specialised - PMIC SINGLE LNB SUPPLY AND CONTROL VOLTAGE REGULATOR

Learn More

Datasheet

234In Stock

Cut Tape

$1.67

$1.23

$1.12

$0.99

View

Reel

$0.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Power Management Specialised - PMIC MULTI OUTPUT REGULATOR 8 INCH

A8450KLBTR-T
Allegro MicroSystems
1: $4.54
2,611In Stock

Mfr. Part No.
A8450KLBTR-T

Mouser Part No
250-A8450KLBTR-T

Allegro MicroSystems

Power Management Specialised - PMIC MULTI OUTPUT REGULATOR 8 INCH

Learn More

Datasheet

2,611In Stock

Cut Tape

$4.54

$3.45

$3.17

$2.88

View

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

LED Lighting Driver ICs 8510-AEA

A8510GECTR-T
Allegro MicroSystems
1: $2.49
6,000In Stock

Mfr. Part No.
A8510GECTR-T

Mouser Part No
250-A8510GECTR-T

Allegro MicroSystems

LED Lighting Driver ICs 8510-AEA

Learn More

Datasheet

6,000In Stock

Cut Tape

$2.49

$1.86

$1.70

$1.52

View

Reel

$1.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

LED Lighting Driver ICs AUTOMOTIVE 8-CHANNEL LED DRIVER

A8522KLPTR-T
Allegro MicroSystems
1: $6.54
4,404In Stock

Mfr. Part No.
A8522KLPTR-T

Mouser Part No
250-A8522KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE 8-CHANNEL LED DRIVER

Learn More

Datasheet

4,404In Stock

Cut Tape

$6.54

$5.90

$3.90

$3.83

$3.02

Reel

$3.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER

A8586KLJTR-T
Allegro MicroSystems
1: $1.85
1,178In Stock

Mfr. Part No.
A8586KLJTR-T

Mouser Part No
250-A8586KLJTR-T

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER

Learn More

Datasheet

1,178In Stock

Cut Tape

$1.85

$1.37

$1.26

$1.11

Reel

$0.925

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

A8586KLJTR-T-1
Allegro MicroSystems
1: $1.85
5,559In Stock

Mfr. Part No.
A8586KLJTR-T-1

Mouser Part No
250-A8586KLJTR-T-1

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

Learn More

Datasheet

5,559In Stock

Cut Tape

$1.85

$1.37

$1.26

$1.11

View

Reel

$0.878

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

A8586KLJTR-T-2
Allegro MicroSystems
1: $1.85
3,000In Stock

Mfr. Part No.
A8586KLJTR-T-2

Mouser Part No
250-A8586KLJTR-T-2

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.85

$1.37

$1.26

$1.11

View

Reel

$0.878

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR

A8589KLPTR-T
Allegro MicroSystems
1: $2.93
8,000In Stock

Mfr. Part No.
A8589KLPTR-T

Mouser Part No
250-A8589KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR

Learn More

Datasheet

8,000In Stock

Cut Tape

$2.93

$2.19

$2.01

$1.80

View

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AU-T
Allegro MicroSystems
1: $5.29
888In Stock

Mfr. Part No.
ACS732KLATR-65AU-T

Mouser Part No
250-ACS732KLATR65AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

888In Stock

Cut Tape

$5.29

$4.47

$4.15

$3.76

Reel

$2.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR,5V,ANALOG OUT, UNIPOLAR, SOT23-3, AUTO

ALS31000LLHALX
Allegro MicroSystems
1: $1.74
8,981In Stock

Mfr. Part No.
ALS31000LLHALX

Mouser Part No
250-ALS31000LLHALX

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR,5V,ANALOG OUT, UNIPOLAR, SOT23-3, AUTO

Learn More

Datasheet

8,981In Stock

Cut Tape

$1.74

$1.47

$1.37

$1.15

View

Reel

$0.768

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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